Call detail record output method, call detail record output device, and storage medium

An output method and technology of bills, applied in the field of communication, can solve problems such as repeated billing, achieve the effect of avoiding repeated output, avoiding repeated input of bills, and providing user experience

Inactive Publication Date: 2018-07-17
ZTE CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0035] The embodiment of the present invention provides a bill output method, device and storage medium to at least solve the problem of repeated billing caused by repeated output of bills in the related art

Method used

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  • Call detail record output method, call detail record output device, and storage medium
  • Call detail record output method, call detail record output device, and storage medium
  • Call detail record output method, call detail record output device, and storage medium

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0069] In this embodiment, a method for outputting a bill is provided, Figure 4 is a flow chart of the first bill output method according to an embodiment of the present invention, such as Figure 4 As shown, the process includes the following steps:

[0070] Step S402, after determining that the first charging gateway function CGF returns to a normal state from the abnormal state, send a first request message to the first charging gateway function CGF, wherein the first request message is used to request the first CGF to confirm whether Received scheduled billing information for billing;

[0071] Step S404, receiving a first response message returned by the first CGF based on the first request message, wherein the first response message is used to indicate that the first CGF has not received the predetermined charging information;

[0072] Step S406, according to the first response message, instruct the second CGF to output a bill corresponding to the predetermined chargin...

Embodiment 2

[0080] In this embodiment, a method for outputting a bill is also provided, Figure 5 is a flow chart of the second bill output method according to an embodiment of the present invention, such as Figure 5 As shown, the process includes the following steps:

[0081] Step S502, receiving a first request message from the charging data function CDF;

[0082] Step S504, when it is determined according to the first request message that the predetermined charging information for charging has not been received, return a first response message to the above-mentioned CDF, wherein the first response message is used for the CDF to instruct the second CGF to output The bill corresponding to the predetermined charging information, the second CGF has received the predetermined charging information.

[0083] Wherein, it may be the first CGF that performs the above operations.

[0084] Through the above-mentioned embodiment, because the first CGF can return a response message specially use...

specific Embodiment 1

[0104] "Cause marking method", this implementation method is to use a specially defined Cause value to mark suspicious duplicate packets that CGF has not received the request, such as adding "178 Request related to possibly duplicated packets Accepted" to distinguish it from the original "128 Request accepted" .

[0105] attached Figure 7 It is a schematic flow diagram of using the Cause function for redirection and anti-duplication implemented in the present invention, including the following processing steps:

[0106] Step S01: CDF sends a normal data packet (ie, Send Data Record Packet) to CGF1;

[0107] Step S02: CDF triggers redirection and sends suspicious duplicate packets to CGF2 (ie, Send possibleduplicated Data Record Packet);

[0108] Step S03: CGF2 caches the suspicious duplicate packets, and sends a response to CDF, with the Cause being "128 Request accepted";

[0109] Step S04: When the CDF detects that CGF1 is available, it sends a suspicious duplicate empty...

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Abstract

The invention provides a call detail record output method, a call detail record output device, and a storage medium. The call detail record output method comprises steps that a charging gateway function CGF is recovered from an abnormal state to a normal state, and thereafter a first request message is transmitted to the first CGF, and the first request message is used to request the first CGF todetermine whether preset accounting information used for charging is received by the first CGF; a first responding message returned by the first CGF based on the first request message is received, andthe first responding message is used to indicate the preset accounting information, which is not received by the first CGF; according to the above mentioned first responding message, a second CGF isused to output a call detail record corresponding to the preset accounting information, and the second CGF is used to receive the above mentioned preset accounting information. According to the invention, the problem of the prior art of repeated charging caused by the repeated output of the call detail record is solved, and objects of preventing the repeated input of the call detail record and improving user experience are achieved.

Description

technical field [0001] The present invention relates to the communication field, in particular to a method, device and storage medium for outputting a bill. Background technique [0002] In the telecommunications network described by The 3rd Generation Partnership Project (3GPP for short), the billing system is one of its important functional components, and is an important guarantee for operators to realize revenue. Its main functions are as follows: [0003] figure 1 Indicates the composition of the charging function entity in the 3GPP network and the relationship between them: the charging trigger function (Charging Trigger Function, referred to as CTF) is embedded in the 3GPP core network element, and its main function is, according to the monitoring The usage of the network resources received, collect charging information, and send it to the charging data function (Charging Data Function, referred to as CDF) through the Rf interface (Offline Charging Reference Point);...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04W4/90H04L12/14
CPCH04L12/14H04L12/141
Inventor 骆旭剑王修中
Owner ZTE CORP
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